Answer:
Undefined
Step-by-step explanation:
has a slope of 
, since it is a horizontal line. The only types of lines that are perpendicular to horizontal lines are vertical lines, which are usually in the form 
(where 
is any real number). Vertical lines have an undefined slope, so the answer is undefined. Hope this helps!
If a light bulb consumes 600 per day, then you need to divide 2250 by 600. So it would be around 3.75 days
Answer:
-26
Step-by-step explanation:
-6+49+(-69)
43+(-69)
43-69
-26
